Issued Patents All Time
Showing 76–100 of 104 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5592003 | Nonvolatile semiconductor memory and method of rewriting data thereto | Kikuzo Sawada | 1997-01-07 |
| 5571487 | Installation for supplying fluid to a utilization station at the utilization site | — | 1996-11-05 |
| 5550562 | Data processing device that enables mouse-operated application programs to be operated from an operation pad, and an operation pad for use with the same | Yoichi Aoki, Chiaki Ito, Hitoshi Nishiuchi, Makoto Nakamoto, Syoji Yamaguchi +3 more | 1996-08-27 |
| 5535716 | Compression ignition type gasoline engine injecting fuel inside intake port during exhaust stroke | Taro Aoyama, Yoshiaki Hattori | 1996-07-16 |
| 5498163 | Fluid/electrical rotary joint | Zenichi Takamura, Yuji Yano | 1996-03-12 |
| 5467757 | Compression-ignition type engine and combustion method of same | Hiromichi Yanagihara, Akio Kawaguchi | 1995-11-21 |
| 5438214 | Metal oxide semiconductor device having a common gate electrode for N and P channel MOS transistors | Yuichi Egawa | 1995-08-01 |
| 5433921 | Process for supplying gas to a utilization station at a utilization site | — | 1995-07-18 |
| 5424978 | Non-volatile semiconductor memory cell capable of storing more than two different data and method of using the same | Toshio Wada, Kenji Anzai, Shoichi Iwasa, Yuichi Egawa | 1995-06-13 |
| 5418743 | Method of writing into non-volatile semiconductor memory | Yugo Tomioka, Shoichi Iwasa, Toshio Wada, Kenji Anzai | 1995-05-23 |
| 5371391 | MOS semiconductor device and method of fabricating the same | — | 1994-12-06 |
| 5355023 | Semiconductor device having conducting layers connected through contact holes | Yugo Tomioka, Yukihiro Okeda | 1994-10-11 |
| 5258082 | High strength spring | Hiroshi Koyama, Katsuyuki Nishioka, Akira Tange, Tadayoshi Akutsu | 1993-11-02 |
| 5242849 | Method for the fabrication of MOS devices | — | 1993-09-07 |
| 5225008 | Method for manufacturing a high-strength spring | Hiroshi Koyama, Katsuyuki Nishioka, Akira Tange, Tadayoshi Akutsu | 1993-07-06 |
| 5016800 | Method of cutting workpiece | Kunio Saeki | 1991-05-21 |
| 5000041 | Control apparatus for turbine-type flow meter | Yoshikazu Miyamoto, Kimio Toriyabe, Kazuo Tsuge, Hideaki Ikeda, Teruhisa Kojima +4 more | 1991-03-19 |
| 4997029 | Air conditioning apparatus | Nobuo Otsuka, Peter Thompson, Toyohiro Kobayashi | 1991-03-05 |
| 4940479 | Method for manufacturing float glass | Tsunehiro Saito, Toshihito Kamioka, Yukio Yoskikawa, Masaaki Yoshikawa | 1990-07-10 |
| 4940176 | Apparatus for cutting workpieces of glass, ceramics, and like material | Kunio Saeki | 1990-07-10 |
| 4784680 | Method of and apparatus for manufacturing float glass | Tsunehiro Saito, Hiroshi Mase, Katsuhiro Haruyama, Masaaki Yoshikawa | 1988-11-15 |
| 4771610 | Multiroom air conditioner | Yasuo Nakashima, Akio Fukushima, Junji Tamari, Kiyoshi Sakuma, Yoshiaki Tanimura +3 more | 1988-09-20 |
| 4548636 | Process for producing a flat glass on a molten metal bath | Koji Nomaki, Hiroshi Mase, Motoichi Iga | 1985-10-22 |
| 4526010 | Separation type air conditioner | Akio Fukushima, Toshiro Kaise, Yoshiyuki Honda, Kazuho Uemura, Manabu Fujii | 1985-07-02 |
| 4494377 | Brake booster operated also by solenoid | — | 1985-01-22 |